Microwave Assisted Synthesis and Antimicrobial Activity of 1-(2-Chloropyridin-3-yl)-3-substituted Urea Derivatives
作者:Vijay Kumar Pujari、Srilalitha Vinnakota、Ramana Kumar Kakarla、Sridhar Marojua
DOI:10.14233/ajchem.2019.21447
日期:——
A green one pot synthetic protocol method for 1-(2-chloropyridin-3-yl)-3-substituted urea derivatives from 2-chloropyridin-3-amine and tert-butyl substituted carbamates by using bis(trimethylaluminum)-1,4-diazabicyclo[2,2,2]octane (DABAL-Me3) under microwave irradiation is developed. The compound structures established by spectral data such as IR, 1H NMR and mass spectroscopy. All the synthesized compounds were tested in vitro antimicrobial activity.
一种绿色的一锅合成协议方法,利用微波辐射通过二(trimethyl铝)-1,4-二氮杂双环[2,2,2]辛烷(DABAL-Me3)从2-氯吡啶-3-胺和叔丁基取代的氨基甲酸酯合成1-(2-氯吡啶-3-基)-3-取代脲衍生物。通过红外光谱、氢谱和质谱等光谱数据建立了化合物结构。所有合成的化合物均进行了体外抗微生物活性测试。